题目内容
(请给出正确答案)
提问人:网友ranxiaofang
发布时间:2022-01-07
[主观题]
2. Describe what occurs on microstructure and properties When a copper sheet undergoes a plastic working at 300℃. Is this hot-working or cold-working?
简答题官方参考答案
(由简答题聘请的专业题库老师提供的解答)
抱歉!暂无答案,正在努力更新中……